Yamaha DPX-530, Руководство по обслуживанию

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60
DPX-530
DPX-530
IC750 TLC0838CPW
SE
5-Bit Shift Register
ODD\
SELECT0
EN
MUX
Analog
START
SGL\
SELECT1
Circuits
To Internal
DI
CLK
CS
R
D
CLK
CH7
CH5
CH6
COM
CH4
CH3
CH2
CH1
CH0
Comparator
SARS
R
Start
S
CLK
CLK
Delay
Time
S
R
DO
D
CLK
R
EOC
Register
Shift
9-Bit
R
CLK
First
LSB
Bit 1
Bits 0-7
First
MSB
Shot
One
Latch
and
Logic
SAR
R
Bits 0-7
REF
Decoder
and
Ladder
EN
Flip-Flop
EVEN DIF
15
14
12
16
18
17
1
13
2
3
4
5
6
7
8
9
2 V
IN
1
REF
V
C
V
O
Sense
GND
5
3
4
TSD
-
+
2 V
IN
1
REF
V
C
V
OUT
Sense
GND
5
3
4
TSD
-
+
IC7A1 SI-3020KM-TL
IC7M1,IC7M2,IC7M3,IC7M4 SI-3050KM-TL
IC7M0 M62343FP
4
Vcc LD
8
CLK
7
D1
6
GND
5
1
A01
2
A02
8
3
A03
8 Bit Latch
8 Bit Upper
Segment R-2R
8 Bit Upper
Segment R-2R
8 Bit Latch
Channel
Decoder
10 Bit Sift Register
8 Bit Upper
Segment R-2R
8 Bit Latch